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irga5000 [103]
3 years ago
15

Calculate the number of moles of C2H6 in 3.97×1023 molecules of C2H6.

Chemistry
1 answer:
Aleksandr-060686 [28]3 years ago
6 0

3.97×1023 molecules C2H6          1 mol  C2H6  

------------------------------------------ x ------------------------------------   = 0.66 mol C2H6

                                                    6.022 x 1023 molec. C2H6

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